HTTP is the standard protocol defining how information passes between your visitor’s browser and the server hosting your site and HTTP status codes are your handy way of knowing exactly what is ...

Even non-developers are familiar with the 404 – Not Found status code. Some Web application users may have been exposed to more arcane (and sometimes scary) messages like 500 – Internal Server Error, ...

Governments will not always be able to disguise which content they restrict across the Web thanks to a new error code which will warn users of content restricted ...

Google has published a new help document explaining how different HTTP status codes affect how a site appears in search results. A recent tweet suggests Google’s Gary Illyes had a hand in putting this ...

Google has made changes to a few of its Google search help documentation over the past couple of days. The documents updated include HTTP status codes, the Googlebot and job posting help documentation ...

Gary Illyes from Google posted how serving a 304 HTTP server status code can "backfire spectacularly," even though the 304 can be a super useful signal for search engines. Gary Illyes wrote on ...

In ASP.NET MVC if you call an action method on the server from JavaScript code and that action method raises an exception, you'll get an error at the client that lets ...